Simpson CleanMachine Pressure Washer

3100 PSI is powerful enough for concrete driveways, brick walkways, and stone patios. For softer surfaces like wood decks or painted siding, you should use the lower-pressure nozzle tips and maintain a safe distance to avoid damaging the material.

It is designed for good mobility. The unit weighs 70 lbs and features 10-inch pneumatic tires, which help it roll smoothly over uneven grass or gravel surfaces rather than getting stuck.

Like most gas-powered equipment, you will need to perform routine maintenance, including checking the oil level before each use, changing the oil periodically, and ensuring the air filter remains clean. It uses a standard recoil-start system, so keeping the fuel fresh is also key to easy starting.

Yes, it includes a dedicated soap nozzle. When you attach this tip, the machine automatically draws detergent from the siphon tube, allowing you to apply soap at low pressure before switching back to a high-pressure tip for rinsing.

For most residential tasks like washing a car or cleaning a standard driveway, 25 feet provides a good balance of reach and maneuverability. If you have a very large property or need to reach high second-story windows, you may find yourself moving the unit more frequently.